#! /bin/sh
### BEGIN INIT INFO
# Provides:          WebGUI WRE services
# Required-Start:    $local_fs $remote_fs
# Required-Stop:     $local_fs $remote_fs
# Default-Start:     2 3 4 5
# Default-Stop:      S 0 1 6
# Short-Description: WRE initscript
# Description:       This file should be used to start/stop WRE services and
#                    placed in /etc/init.d.
### END INIT INFO

# Author: William McKee <william@knowmad.com>
#

# Do NOT "set -e"

# PATH should only include /usr/* if it runs after the mountnfs.sh script
#PATH=/usr/sbin:/usr/bin:/sbin:/bin
PATH=/data/wre/sbin:/data/wre/prereqs/bin
DESC="WRE Services"
NAME=webgui
SCRIPTNAME=/etc/init.d/$NAME
SERVICE=/data/wre/sbin/wreservice.pl
#DAEMON=/data/wre/sbin/$NAME
#DAEMON_ARGS=""
#PIDFILE=/var/run/$NAME.pid

# Exit if the package is not installed
[ -x "$SERVICE" ] || exit 0

# Load the VERBOSE setting and other rcS variables
[ -f /etc/default/rcS ] && . /etc/default/rcS

#
# Function that starts WRE
#
do_start()
{
        # Return
        #   0 if daemon has been started
        #   1 if daemon was already running
        #   2 if daemon could not be started
	$SERVICE --start all
	return 0
}

#
# Function that stops WRE
#
do_stop()
{
	# Return
        #   0 if daemon has been stopped
        #   1 if daemon was already stopped
        #   2 if daemon could not be stopped
        #   other if a failure occurred
	$SERVICE --stop all
	return 0
}


case "$1" in
  start)
	[ "$VERBOSE" != no ] && log_daemon_msg "Starting $DESC" "$NAME"
	do_start
	case "$?" in
		0|1) [ "$VERBOSE" != no ] && log_end_msg 0 ;;
		2) [ "$VERBOSE" != no ] && log_end_msg 1 ;;
	esac
	;;
  stop)
	[ "$VERBOSE" != no ] && log_daemon_msg "Stopping $DESC" "$NAME"
	do_stop
	case "$?" in
		0|1) [ "$VERBOSE" != no ] && log_end_msg 0 ;;
		2) [ "$VERBOSE" != no ] && log_end_msg 1 ;;
	esac
	;;
  restart|force-reload)
	#
	# If the "reload" option is implemented then remove the
	# 'force-reload' alias
	#
	log_daemon_msg "Restarting $DESC" "$NAME"
	do_stop
	case "$?" in
	  0|1)
		do_start
		case "$?" in
			0) log_end_msg 0 ;;
			1) log_end_msg 1 ;; # Old process is still running
			*) log_end_msg 1 ;; # Failed to start
		esac
		;;
	  *)
	  	# Failed to stop
		log_end_msg 1
		;;
	esac
	;;
  *)
	echo "Usage: $SCRIPTNAME {start|stop|restart|force-reload}" >&2
	exit 3
	;;
esac

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